Blox Racing Fuel Injection Adapter Tops

Blox Racing Fuel Injection Adapter Tops are fuel injector adapter tops (also called injector adapters or top-feed injector adapters). They let you fit fuel injectors with a different top-end connection to your fuel rail. They are useful for engine builds and fuel system upgrades where injector and fuel rail connections need to match.

Key Features:

• Adapter tops made for fuel injection system applications
• Includes the applicable Viton O-ring and retaining clip
• Viton O-rings resist fuel and heat
• Sold in sets, with options in different configurations
• From Blox Racing, a brand known for performance aftermarket engine parts

These adapter tops give you a practical way to match injectors to a fuel rail during an upgrade or custom build. Check the individual variant listings for the exact configuration you need.